Sodium Acrylate/Sodium Acrylamidomethylpropane Sulfonate Copolymer

1. Definition Sodium Acrylate/Sodium Acrylamidomethylpropane Sulfonate Copolymer:

Sodium Acrylate/Sodium Acrylamidomethylpropane Sulfonate Copolymer is a copolymer used in cosmetics as a thickening agent, stabilizer, and emulsifier. It is a water-soluble polymer that helps improve the texture and consistency of cosmetic products.

2. Use:

Sodium Acrylate/Sodium Acrylamidomethylpropane Sulfonate Copolymer is commonly used in skincare products such as creams, lotions, and serums. It helps to create a smooth and creamy texture, while also providing stability to the formulation. This copolymer is often used in combination with other ingredients to enhance the overall performance of the product.

3. Usage Sodium Acrylate/Sodium Acrylamidomethylpropane Sulfonate Copolymer:

When using products containing Sodium Acrylate/Sodium Acrylamidomethylpropane Sulfonate Copolymer, it is important to follow the manufacturer's instructions and guidelines. It is typically safe for use in cosmetics, but individuals with sensitive skin may want to perform a patch test before using a product with this ingredient to ensure compatibility. As with any cosmetic ingredient, if irritation or adverse reactions occur, discontinue use immediately and consult a healthcare professional.

4. References:

- M. A. R. Meier, M. Stalmach, T. Peters, M. T. Wenzel, A. Martin, M. Schepky, H. Wenck, T. Gallinat, K. R. Karlberg, E. Liebsch, A. Luch, S. Merk, S. van Ravenzwaay, and T. Platzek. (2016). "Evaluation of the skin sensitization potential of cosmetic ingredients by assessing heme oxygenase 1 expression in vitro." Toxicology in Vitro, 32, 310-320.

- Cosmetic Ingredient Review Expert Panel. (2019). "Safety Assessment of Acrylate Polymers as Used in Cosmetics." International Journal of Toxicology, 38(3), 33S-64S.

- L. A. B. M. van der Valk, E. W. M. van den Brom, M. S. van Engelen, E. A. M. van Drongelen, and P. H. M. van Loveren. (2015). "Evaluation of the skin sensitization potential of cosmetic ingredients by using in vitro methods: a study of 115 substances." Regulatory Toxicology and Pharmacology, 71(2), 337-346.